Regulatory and special refusals
Controlled Substances Act (CSA) — Trademark Office Action Guide
The USPTO refuses registration when goods or services violate federal law, including certain cannabis and CBD products that do not meet legal thresholds under the Controlled Substances Act.
What the USPTO is saying
Your goods or services involve cannabis, CBD, or related substances that cannot lawfully move in interstate commerce under federal law. Registration requires lawful use in commerce.
Why this issue is raised
Trademark registration requires lawful use in commerce. Products illegal under federal law — regardless of state legality — cannot support a valid registration.
How applicants typically overcome it
- Amend goods to lawful products that comply with the 2018 Farm Bill THC limits if applicable.
- Provide evidence products meet FDA and DEA requirements where relevant.
- Narrow identification to exclude federally prohibited substances.
- Consult regulatory compliance before responding; lawful use is a prerequisite.
Related Office Action issues
Frequently asked questions
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